Kate Bosworth Shows Off Her Beau at a Fashion-Forward Dinner

Frenh designer Vanessa Bruno hosted a star-studded dinner at Lucques in Brentwood, Calif., to celebrate the one-year anniversary of her flagship boutique. Kate Bosworth, who's a muse for the designer, was a guest of honor, and she brought along her director boyfriend Michael Polish. The couple were inseparable all night, even arriving hand-in-hand. They seemed "absolutely smitten," an observer says, laughing and enjoying conversation over dinner. Also there: Rachel Bilson. – Jennifer Garcia